222316864

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{229}}^1$

素因数の和:456

約数の個数: 112

約数和(自身を含む): 555223680

約数和(自身を除く): 332906816

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 154, 176, 197, 224, 229, 308, 352, 394, 448, 458, 616, 704, 788, 916, 1232, 1379, 1576, 1603, 1832, 2167, 2464, 2519, 2758, 3152, 3206, 3664, 4334, 4928, 5038, 5516, 6304, 6412, 7328, 8668, 10076, 11032, 12608, 12824, 14656, 15169, 17336, 17633, 20152, 22064, 25648, 30338, 34672, 35266, 40304, 44128, 45113, 51296, 60676, 69344, 70532, 80608, 88256, 90226, 102592, 121352, 138688, 141064, 161216, 180452, 242704, 282128, 315791, 360904, 485408, 496243, 564256, 631582, 721808, 970816, 992486, 1128512, 1263164, 1443616, 1984972, 2526328, 2887232, 3473701, 3969944, 5052656, 6947402, 7939888, 10105312, 13894804, 15879776, 20210624, 27789608, 31759552, 55579216, 111158432, 222316864]

約数ペア:

[(1, 222316864), (2, 111158432), (4, 55579216), (7, 31759552), (8, 27789608), (11, 20210624), (14, 15879776), (16, 13894804), (22, 10105312), (28, 7939888), (32, 6947402), (44, 5052656), (56, 3969944), (64, 3473701), (77, 2887232), (88, 2526328), (112, 1984972), (154, 1443616), (176, 1263164), (197, 1128512), (224, 992486), (229, 970816), (308, 721808), (352, 631582), (394, 564256), (448, 496243), (458, 485408), (616, 360904), (704, 315791), (788, 282128), (916, 242704), (1232, 180452), (1379, 161216), (1576, 141064), (1603, 138688), (1832, 121352), (2167, 102592), (2464, 90226), (2519, 88256), (2758, 80608), (3152, 70532), (3206, 69344), (3664, 60676), (4334, 51296), (4928, 45113), (5038, 44128), (5516, 40304), (6304, 35266), (6412, 34672), (7328, 30338), (8668, 25648), (10076, 22064), (11032, 20152), (12608, 17633), (12824, 17336), (14656, 15169)]